If set to 'Enforcing', change Status to 'Permissive'. You can use our reachability test to see if your obfs4 port is reachable from the Internet.Ĭheck wether SeLinux is set to 'Enforcing'. If your bridge is behind a firewall or NAT, make sure to open both ports.

Note that both Tor's OR port and its obfs4 port must be reachable.

This is optional.ĭon't forget to change the ORPort, ServerTransportListenAddr, ContactInfo, and Nickname options. # Pick a nickname that you like for your bridge. # Replace '' with your email address so we can contact you if # 'Ext' means 'extended', not 'external'. # Local communication port between Tor and obfs4. ServerTransportListenAddr obfs4 0.0.0.0:TODO2 # Tor and censors may be scanning the Internet for this port. # Avoid port 9001 because it's commonly associated with

# externally reachable and must be different from the one specified for ORPort. # Replace 'TODO2' with an obfs4 port of your choice. ServerTransportPlugin obfs4 exec /usr/bin/obfs4proxy # censors may be scanning the Internet for this port. Avoid port 9001 because it's commonly associated with Tor and # Replace 'TODO1' with a Tor port of your choice. Edit your Tor config file, usually located at /etc/tor/torrc and replace its content with: RunAsDaemon 1 The package is called obfs4 and this is all you need to install it: # dnf install obfs4įor more information about installing or building obfs4proxy from source, please refer to its official documentation. We are opting here to install and use obfs4 as pluggable transport, so we are going to install obfs4proxy.ĭifferent from other Linux distributions, Fedora offers a binary package we can use. Once you are set configuring the Tor repository, you are now able to install the package: # dnf install tor More information about it can be found here.

Name=Tor for Fedora $releasever - $basearch Configure Tor Project's RepositoryĬonfiguring the Tor Project's Repository for Fedora consists basically on setting up /etc//Tor.repo with the following content: One of the most important things to keep your relay secure is to install security updates timely and ideally automatically so you can not forget about it.įollow the instructions to enable automatic software updates for your operating system.

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